Circuits

Front

What is an electric circuit?

Back

An electric circuit is a closed loop that allows electric current to flow, consisting of a power source, conductors, and a load.

Front

What is a closed circuit?

Back

A closed circuit is a complete electrical connection that allows current to flow.

Front

What is an open circuit?

Back

An open circuit is a broken electrical connection that prevents current from flowing.

Front

What is a series circuit?

Back

A series circuit is a type of circuit where components are connected end-to-end, so the current flows through each component one after the other.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of circuit where components are connected across common points, allowing multiple paths for current to flow.

Front

What happens if one component fails in a series circuit?

Back

If one component fails in a series circuit, the entire circuit stops working because the current cannot flow.

Front

What happens if one component fails in a parallel circuit?

Back

If one component fails in a parallel circuit, the other components can still operate because there are multiple paths for current.

Front

What is a light bulb in a circuit?

Back

A light bulb is a load in a circuit that converts electrical energy into light energy.

Front

What is a switch in a circuit?

Back

A switch is a device that can open or close a circuit, controlling the flow of electricity.

Front

What is the role of wires in a circuit?

Back

Wires are conductors that connect different components in a circuit, allowing electric current to flow.